Finding the Third Proportional to 1,427,270 and 2,087,323

Step by Step Solution

1. Step 1: Write the proportion equation
   1,427,270 : 2,087,323 = 2,087,323 : x
2. Step 2: Convert to fraction form
   1,427,270/2,087,323 = 2,087,323/x
3. Step 3: Cross multiply
   1,427,270x = 2,087,323 × 2,087,323
4. Step 4: Simplify right side
   1,427,270x = 4,356,917,306,329
5. Step 5: Solve for x
   x = 4,356,917,306,329/1,427,270
6. Step 6: Final answer
   x = 3,052,623.05